2 Castle Hill is a Grade II listed building in the Cardiff local planning authority area, Wales. First listed on 28 January 1963. House.

2 Castle Hill

WRENN ID
vacant-spire-flax
Grade
II
Local Planning Authority
Cardiff
Constituency
Cardiff West MP: Mr Alex Barros-Curtis (Lab)
Country
Wales
Date first listed
28 January 1963
Type
House
Address
2 Castle Hill, St Fagans, St. Fagans
OS grid reference
ST 120 770
Coordinates
51.48593, -3.26856
Source
Cadw listing

Also on this page: sale history · EPC · flood risk · radon risk · weather exposure · detailed attributes ↓

Description

Nos. 1 and 2 Castle Hill are two houses built with local rubblestone walls, featuring red brick dressings and a colourwashed finish on the front walls. They have thatched roofs with eyebrow features. The buildings are two stories high with a single depth plan and small rear wings, each consisting of two window bays and a central door bay. The windows are casement style, with two lights on the upper level and three lights on the lower level; these are diamond paned casements, which were changed in the late 20th century. The houses have three brick chimneys with paired diamond set shafts, likely added around 1855. The original rear walls still exist and now have small rectangular window openings, while the rear wings, which have slate roofs, were added in the mid to later 19th century (the rear elevation was not seen during the resurvey). There is a timber boarded porch with a bargeboard. The interior was not inspected during the resurvey.

Local climate

2 Castle Hill sits in a wetter-than-average part of the UK, with an average of 1,110 mm of rain a year. This makes it wetter than 88% of listed buildings in the UK. Its exposure to wind-driven rain is greater than that of 90% of listed buildings.

It experiences an average of 21 freeze-thaw cycles a year, fewer than 78% of listed buildings. Of these, 8 follow at least 1 mm of rain in the preceding 48 hours. Average temperatures at this location have risen by 0.3°C per decade since 1991.

Averages for 1991–2020; temperature trend 1991–2025. Figures describe the wider area (a grid cell of roughly 10 km), not the individual site. Contains modified Copernicus Climate Change Service information 2026.

More on this building

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  • Full EPC report — heating system, energy costs, size, glazing, construction etc.
  • Sale history — 1 transaction since 1995
  • No related consent applications matched
  • Detailed attributes — period, style, materials, features
  • Flood risk assessment
  • Radon risk assessment
  • Weather exposure and heating demand — rain and frost month by month and year by year, wind direction, solar and humidity
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Nearby listed buildings

  1. 1 Castle Hill Grade II 8 m
  2. 3 Castle Hill Grade II 8 m
  3. 4 Castle Hill Grade II 14 m
  4. Laundry Cottage Grade II 25 m
  5. Front Garden Wall Grade II 26 m
  6. Stable Court at St Fagans Castle Grade II 35 m
  7. South Wall of Forecourt at St Fagans Castle Grade II 38 m
  8. South Wall of the Entrance Garden separating it from the Stable Court at St Fagans Castle Grade II 51 m
  9. Silver Stream Grade II 54 m
  10. South Boundary Wall of the Stable Court including the Drinking Fountain on Castle Hill Grade II 55 m